Would you wear a computer on your wrist? It’s a new high-tech debate, as “wearable” computers begin to go on sale. We’ve long grown accustomed to carrying a computer in our pockets—but ...

However, wearable computers are often limited in scope, be that due to usability or those pesky laws of physics. Yes, the Apple Watch is great, but it's still a far cry from the futuristic Pip-Boy ...